package com.dong.deliveryman.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.AsyncConfigurer;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;

import java.util.concurrent.Executor;

@Configuration
public class AsyncConfig implements AsyncConfigurer {
    @Override
    @Bean
    public Executor getAsyncExecutor() {
        final ThreadPoolTaskExecutor threadPoolTaskExecutor = new ThreadPoolTaskExecutor();
        threadPoolTaskExecutor.setCorePoolSize(10);
        threadPoolTaskExecutor.setMaxPoolSize(20);
        threadPoolTaskExecutor.setQueueCapacity(1000);
        threadPoolTaskExecutor.setWaitForTasksToCompleteOnShutdown(true);
        threadPoolTaskExecutor.setAwaitTerminationSeconds(60);
        threadPoolTaskExecutor.setThreadNamePrefix("rabbit-async-");
        threadPoolTaskExecutor.initialize();
        return threadPoolTaskExecutor;
    }
}
